<template>
    <div>
        <div class="banner" @click='handleBannerClick'>
        <img class="banner-img" :src="bannerImg" alt="">
        <div class="banner-info">
            <div class="banner-title">
                {{sightName}}
            </div>
            <div class="banner-number">
                <span class="iconfont banner-icon">&#xe674;</span>
                {{this.bannerImgs.length}}
            </div>
        </div>
        </div>
        <fade-animation>
            <common-gallery 
                :imgs='bannerImgs' 
                v-show='showGallery' 
                @close='handleGalleryClose'>
            </common-gallery>
        </fade-animation>
    </div>
</template>

<script>
import CommonGallery from 'common/gallery/Gallery'
import FadeAnimation from 'common/fade/FadeAnimation'
export default {
    name: 'DetailBanner',
    data(){
        return {
            showGallery: false,
        }
    },
    props: {
        sightName: String,
        bannerImg: String,
        bannerImgs: Array
    },
    methods:{
        handleBannerClick(){
            this.showGallery = true
        },
        handleGalleryClose(){
            this.showGallery = false
        }
    },
    components:　{
        CommonGallery,
        FadeAnimation
    }
}
</script>

<style lang="stylus" scoped>
    .banner
        position: relative
        overflow: hidden
        height: 0
        padding-bottom: 55%
        .banner-img
            width: 100%
        .banner-info
            position: absolute
            left: 0
            right: 0
            bottom: 0
            color: #fff
            display: flex
            line-height: .6rem
            .banner-title
                flex: 1
                font-size: .32rem
                padding: 0 .2rem
            .banner-number
                height: .32rem
                line-height: .32rem
                border-radius: .2rem
                background: linear-gradient(top, rgba(0,0,0,0), rgba(0,0,0,.8))
                font-size: .24rem
                margin-top: .12rem
                padding: 0 .4rem

                .banner-icon
                    font-size: .24rem
                
</style>